| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $142.99 | 3.158% | $147.5056 | $147.51 | $147.50 | $147.50 |
| Purchase #2 | $22.71 | 8.485% | $24.6369 | $24.64 | $24.65 | $24.60 |
| Purchase #3 | $135.89 | 11.580% | $151.6261 | $151.63 | $151.65 | $151.60 |
| Purchase #4 | $160.92 | 10.772% | $178.2543 | $178.25 | $178.25 | $178.30 |
| Purchase #5 | $55.30 | 4.183% | $57.6132 | $57.61 | $57.60 | $57.60 |
| Purchase #6 | $49.85 | 8.212% | $53.9437 | $53.94 | $53.95 | $53.90 |
| Purchase #7 | $228.48 | 5.759% | $241.6382 | $241.64 | $241.65 | $241.60 |
| 7 purchase totals = | $796.14 | $855.2180 | $855.22 | $855.25 | $855.10 | |